Sormat

Share this page with someone

characters remaining

What differences are there between through bolts and concrete screws?

Versus

Both are suitable for medium-weight and heavy fixings in concrete, solid brick and natural stone. The long thread of a through bolt (S-KA, S-KAK, S-KAH) is suited for distance installations in which the object to be fastened is away from the base. In large sizes (≥ M12), through bolts are easier to install and the product range is more extensive. Moreover, a through bolt allows a minor deflection in installation and is therefore better suited for reinforced concrete. A concrete screw (Multi-Monti®, S-CS) is quick to install and easy to remove, so it is an excellent choice for temporary installations, such as formwork. The reusability of screws saves money. A concrete screw is suited for fixings requiring small edge distances and spacings in columns and outer corners, for example.

Learn more on...

S-KA

Premium-quality through bolts for fixing in non-cracked and cracked…

S-KAK

Premium-quality through bolts for fixing in non-cracked and cracked…

S-KAH

Premium-quality through bolts for fixing in non-cracked and cracked…

S-KAH HCR

Premium-quality through bolts for fixing in non-cracked and cracked…

MMS-S

ETA-approved concrete screw in various head shapes

MMS-S A4

ETA-approved concrete screw in various head shapes

S-CS F

Economical concrete screw for non-cracked concrete

S-CS SS

Economical concrete screw for non-cracked concrete

S-CS S

Economical concrete screw for non-cracked concrete